When it was done, he opened his eyes and saw that he was in a large room with a large mirror one side of the room, looking in the mirror he saw several girls in ballet leotards he didn't see himself. Jon started to understand where he was
A ballet room! he was right in the middle of it with woman all around him, that must mean that he had turned into a girl, the stone always made it like it was normal for him to be there he must be a girl.
Jon looked in the mirror again and found himself, a somewhat less-masculine form of himself, with longer hair, pulled into a tight bun, in a black and red leotard, white tights and ballet slippers
He cautiously touched one of his breasts... and he didn't feel anything, they were fake breasts jon quickly excused himself to the girl's bathroom pulled the bottom of his leotard over enough to see that he did have a vagina but after touching it he felt nothing, he realized, he was wearing a faux vagina.
Jon said "I wish that I looked more like a girl without becoming one for six hours" now he wouldn't be recognized as he tried to get the device back from Zoe and he had time to stay and finish ballet practice.